.login{
    height: calc(100vh - 128px);
    position: relative;
    overflow: hidden;
    background: #0661e3;
    background-size: 100% auto;
}
.login .login_center{
    width: 1200px;
    margin: 0 auto;
    height: 100%;
    position: relative;
}

.login .login_center .login_img{
    position: absolute;
    width: 613px;
    height: 383px;
    top: 50%;
    margin-top: -196px;
}

.login .login_form{
    width: 380px;
    position: absolute;
    top: 50%;
    right: 0;
    border-radius: 6px;
    transform: translateY(-50%);
}
.login .login_form .tabs{
    height: 60px;
    line-height: 60px;
    background: #fff;
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid #e6e6e6;
}
.login .login_form .tabs .tab{
    font-size: 18px;
    width: 50%;
    text-align: center;
    cursor: pointer;
}
.login .login_form .form_body{
    background: #fff;
    padding: 0 30px 60px;
    border-radius: 0 0 6px 6px;
}
.login .login_form .form_body input{
    width: 310px;
    height: 46px;
    padding-left: 10px;
    margin-top: 20px;
    border-radius: 6px;
    font-size: 14px;
    border-color: #e6e6e6;
    border: 1px solid #ccc;
    outline: none;
}
.login .login_form .form_body  input[type=submit]{
    background: #2388ec;
    width: 320px;
    color: #fff;
    border: none;
    outline: none;
    cursor: pointer;
    margin-bottom: 20px;
}

.login .login_form .form_body a{
    color: #09f;
    height: 18px;
    line-height: 18px;
    font-size: 14px;
    display: inline-block;
    padding: 0 10px;
}
.fl{
    float: left;
}
.fr{
    float: right;
}